If you are on an older Firefox release, you better check its version, as previous updates are about to lose add-ons and certain features. Here is a reminder for Firefox users sticking to some old ...

Mozilla Corp. late yesterday patched 13 bugs in Firefox, nearly half of them labeled “critical,” as it closed support for the two-year-old Firefox 2.0 by releasing that version’s final security update ...

If you use Firefox, you should check which version you currently have installed. On Friday, March 14, certain extensions and streaming services may stop working on older versions of Firefox. The ...

If you're running an outdated version of Firefox, update by Friday or risk broken add-ons, failing DRM-protected media playback, and other errors, due to an expiring root certificate.… Users with ...